SN74LVT16245BDLG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT16245BDLG4 is a 3.3-V ABT (Advanced BiCMOS Technology) 16-bit bus transceiver manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 2.7 V to 3.6 V. The device supports TTL or CMOS input levels and provides LVTTL output levels. Key electrical parameters include a maximum propagation delay of 4.1 ns, a low-level output current of 64 mA, and a high-level output current of -32 mA. It functions as two 8-bit or one 16-bit transceiver with non-inverting polarity. The component is housed in a 48-pin SSOP package and is rated for an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Utilizes Advanced BiCMOS (ABT) technology designed specifically for 3.3-V operation to ensure robust performance.
• Provides bidirectional data transmission capability through 16 channels configured as either two 8-bit or one 16-bit transceivers.
• Features three-state outputs that allow direct connection to bus lines without additional interface hardware.

Buffers, Drivers, Receivers, Transceivers Applications

• High-density memory modules requiring reliable data transfer between processors and storage.
• Consumer electronics utilizing 3.3-V logic systems for internal bus communication.
• Industrial control systems needing isolated bidirectional data pathways in noisy environments.

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'G4' indicates lead-free compliance and RoHS adherence when sourcing. Confirm the SSOP-48 package variant matches your PCB footprint requirements. Ensure the supply voltage provided to the device remains strictly within the 2.7 V to 3.6 V operational window to prevent damage. Check for any specific handling instructions related to moisture sensitivity level if the component has been stored for extended periods.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 3.3-V logic family transceiver is required for 16-bit wide data buses. It is suitable for designs needing high drive strength with 64 mA low-level output current. Consider this part over standard LVT variants if improved switching speed and lower power consumption via ABT technology are necessary. Ensure the application environment stays within the specified industrial temperature range.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Texas Instruments Widebus Family, which offers high-performance bus transceivers. The SN74LVT16245 series is part of the broader 74LVT logic line, optimized for 3.3-V applications. It serves as a bridge between different logic families or system components, facilitating efficient data movement in complex digital circuits.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVT16245BDL is a compatible alternative within the same family. Verify pin compatibility and electrical specifications before substitution. Other members of the 74LVT16245 series may offer different packaging options but share similar functional characteristics.